dear frnds,
My question is architecture related. i'm working 4 a good
IT firm in
india. the architecture we adopt here is as follows,
1. v pass the entire data gathered on the form to our
business logic
layer BLL(which is created one class per form basis)
2. the objects of BLL interact with DAL(data abstraction
layer) which
is again a set of serveral classes which
ultimately interact with the database.
However, my firm belief is that upto layer 1 its ok, as it
gives u a
very good object oriented approach. However i disagree with
pt. 2 wat i
feel that instead of creating several differenct database
interacting
components y not use one single component that is
independent of
database and handles all database related queries.
kindly only people with very good architecture design
experience reply
or suggest me a link where i can get a good justification of
this
thanx
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